FR971316A
Expired / Lapsed
FR
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Method of reinforcing pipes embedded in a solid mass and subjected to external pressures
Assignee: PORTUGUESA NEYRET BE Soc
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Filing: 1948-09-08
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Granted: 1951-01-16
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Expires: 1968-09-08
Abstract
No abstract record available.
Inventors
- 👤 Angelo Fortes
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-02 21:13
CPC Classifications
F; F16; F16L; F16L9/00; F16L9/02; F16L9/04; F28; F28F; F28F1/00; F28F1/10; F28F1/12; F28F1/14
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